"STEALTH"

Usage: toggle stealth

This allows one to travel in stealth mode for a short range. Stealth
is the art of traveling in the most efficient manner regardless of
the environment, in the quietest form.  While in stealth mode, others
cannot see you enter or leave a room, nor see you in the room upon their
entry, even with SENSE LIFE.

* Stealth mode is automatic after you toggle it on.

See also: HIDE SENSE LIFE SNEAK TOGGLE